PVC board yog ib yam tshiab ntawm lub teeb pem teb kho kom zoo nkauj khoom nyob rau hauv lub ntiaj teb no, kuj hu ua "lub teeb pem teb khoom". Nws yog cov khoom lag luam nrov hauv Tebchaws Europe, Amelikas, Asia, Nyiv thiab Kaus Lim Qab Teb. Nws tau nrov nyob txawv teb chaws thiab nkag mus hauv Suav lag luam txij thaum xyoo 1980s. Hauv cov nroog loj thiab nruab nrab hauv Suav teb, xws li cov tsev nyob hauv tsev, tsev kho mob, tsev kawm ntawv, cov chaw tsim khoom, cov chaw pej xeem, kev lag luam, chaw ua kis las thiab lwm qhov chaw tau raug lees paub thiab siv dav. "PVC pem teb" txhais tau hais tias ib pem teb ua los ntawm PVC khoom. Tshwj xeeb, PVC thiab nws cov copolymer resin yog siv los ua cov ntaub ntawv tseem ceeb, thiab cov khoom siv xws li muab tub lim, plasticizers, stabilizers, colorants, thiab lwm yam ntxiv, thiab raug tsim los ntawm cov ntawv txuas ntxiv substrate los ntawm txheej txheej txheej los yog calendering, extrusion lossis txheej txheem extrusion. yam ntxwv:
1. muaj zog kho kom zoo nkauj: PVC board yas board muaj ntau yam xim, xws li cov ntaub pua plag, pob zeb qauv, ntoo pem teb qauv, nyom qauv, thiab lwm yam. Vivid thiab zoo nkauj kab, nplua nuj xim, yooj yim rau txiav thiab splice, muab tag nrho ua si rau lawv txoj kev muaj tswv yim thiab kev xav, thiab tuaj yeem ua tau raws li tus kheej xav tau ntawm cov neeg tsim qauv, cov neeg siv sib txawv thiab txawv cov qauv zoo nkauj. Thiab tsis muaj xim sib txawv, lub teeb ua haujlwm, tsis muaj hluav taws xob, kev siv ntev tsis ploj.
2. Kev txhim kho sai thiab kev tsim kho, kev saib xyuas yooj yim: PVC pem teb yog ntsia tau sai, thiab tuaj yeem siv yam tsis muaj cement mortar tom qab 24 teev. Ib qho yooj yim los ntxuav, txij nkawm dawb, tsis ntshai dej, roj, dilute acid, alkali thiab lwm yam tshuaj. Nws tuaj yeem ntxuav nrog lub mop ntub, txuag lub sijhawm thiab kev siv zog. Tom qab kev teeb tsa, tsis tas yuav siv quav ciab, tsuas yog kev saib xyuas txhua hnub tuaj yeem ua kom huv li tshiab.
3. daim ntawv thov dav: vim nws cov khoom tshwj xeeb thiab kev ua tau zoo, PVC phaj thiab yas phaj yog yooj yim rau pave, ceev nrooj thiab tsim nyog ntawm tus nqi. Lawv tau siv dav hauv chaw ua haujlwm, tsev kawm ntawv, tsev kho mob, chaw tsim tshuaj, chaw ntau pob, chaw lom zem, khw malls, tsev noj mov, tsev so thiab lwm qhov chaw pej xeem, nrog rau cov tib neeg thiab tsev neeg.
4. waterproof: PVC board yas board feem ntau yog tsim los ntawm cov yas thiab calcium carbonate, thiab cov iav fiber ntau ua kom nws qhov seem stability, yog li nws yog ib txwm tsis ntshai dej. Tsuav nws tsis ntub rau lub sijhawm ntev, nws yuav tsis raug puas tsuaj, thiab nws yuav tsis raug molded vim muaj av noo los yog deformed vim qhov kub thiab av noo.
